Evidence map›Paper›PMID 33831931›Full record

ArticleObstetrics and gynecology2021

Contraindications to Hormonal Contraception Among Postpartum Women in Texas.

Kate Coleman-Minahan, Elizabeth J Ela, Kari White, Daniel Grossman

Open access · hybridAbstract readMulticenter Study
In one paragraph

Article in Obstetrics and gynecology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.6field-weighted citation impact, top 32% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Kate Coleman-MinahanCollege of Nursing, University of Colorado Anschutz Medical Campus, Aurora, and the University of Colorado Population Center, Boulder, Colorado; the Texas Policy Evaluation Project, Population Research Center, the Department of Sociology, and the Steve Hicks School of Social Work, University of Texas at Austin, Austin, Texas; and Advancing New Standards in Reproductive Health, Bixby Center for Global Reproductive Health, Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, Oakland, California.
Elizabeth J Ela
Kari White
Daniel Grossman
The University of Texas Health Science Center · US

Funding

Scientific & Technical CoreP2CHD042849 · NICHD · UNIVERSITY OF TEXAS AT AUSTIN · PI MARK D. HAYWARD · 2017 to 2026
$5.2M
University of Colorado Population CenterP2CHD066613 · NICHD · UNIVERSITY OF COLORADO · PI JANE A MENKEN · 2015 to 2026
$3.7M
NICHD NIH HHS P2C HD042849NICHD NIH HHS P2C HD066613
6 · The paper itself

Abstract

objectiveTo examine the prevalence of contraindications to hormonal contraception among postpartum women.

methodsLow-income postpartum women who planned to delay childbearing for 2 years or longer after delivery were recruited for a prospective cohort study from eight Texas hospitals. Women self-reported health conditions that corresponded to category 3 and 4 contraindications to combined hormonal contraception and progestin-only methods, based on the Centers for Disease Control and Prevention's 2016 Medical Eligibility Criteria for Contraceptive Use. We used mixed-effects Poisson regression models to assess characteristics associated with reporting any contraindication 6 months after delivery. We examined the proportion of women who used a contraindicated method.

resultsOf 1,452 women who completed the 6-month interview, 19.1% reported a category 3 or 4 contraindication to combined hormonal contraception (16.8% category 4) and 5.4% reported a contraindication to depot medroxyprogesterone acetate (0.1% category 4). Only 0.8% had any category 3 or 4 contraindication to progestin-only pills and 0.6% to the implant. Migraine with aura (12.4%) and hypertension (4.8%) were the most common contraindications. The prevalence of any contraindication was higher among women who were 30 years or older (prevalence ratio 1.45 95% CI 1.21-1.73), overweight (prevalence ratio 1.39, 95% CI 1.07-1.80), obese (prevalence ratio 1.55, 95% CI 1.16-2.07), and insured (prevalence ratio 1.34, 95% CI 1.04-1.74). Compared with U.S.-born Latina women, the prevalence of contraindications was higher among Black women (prevalence ratio 1.37, 95% CI 1.14-1.64) and lower among foreign-born Latina women (prevalence ratio 0.71, 95% CI 0.59-0.86). Among women with contraindications, 28 (10.3%) were using combined hormonal contraception; six (8%) were using a contraindicated progestin-only method.

conclusionNearly one in five participants had a category 3 or 4 contraindication to combined hormonal contraception. Patients at higher risk for adverse birth outcomes are more likely to have contraindications. Clinicians should counsel on contraception and contraindications prenatally to facilitate the most informed postpartum decision.

Indexed as

Contraindications, DrugAdultCohort StudiesFemaleHormonal ContraceptionHumansPostpartum PeriodPregnancyPrevalenceTexas

Identifiers

PMID33831931
PMCPMC8055194
OpenAlexW3091937426

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.